Efficacy of 8 mg lidocaine and 2 mg cetylpyridinium chloride (CPC) fixed-combination lozenges on sore throat pain intensity compared with 1 mg lidocaine and 2 mg CPC fixed-combination lozenges in subjects with sore throat due to upper respiratory tract infection: a randomized double-blind parallel-group single-dose study
一项随机、双盲、平行组、单剂量研究比较了8毫克利多卡因和2毫克氯化十六烷基吡啶（CPC）固定组合锭剂与1毫克利多卡因和2毫克CPC固定组合锭剂对上呼吸道感染引起的咽喉痛患者的疗效：
期刊:Trials
影响因子:2
doi:10.1186/s13063-018-3077-6
Donath, Frank; Mallefet, Pascal; Garreffa, Stephen; Furcha, Rowland
